Fig. 2From: Characteristic analysis of BpbZIP family genes and BpbZIP26 significantly enhanced triterpenoid production in Betula platyphylla under S-nitrosothiol treatmentPhylogenetic tree of B. platyphylla and A. thaliana. The outermost letters A to S indicated that 51 BpbZIP proteins were divided into 13 subgroups except for BpbZIP33 and BpbZIP38 according to the classification of A. thaliana bZIP proteins, white dots were AtbZIP proteins, and red star were BpbZIP proteinsBack to article page